* 100% Chemical And Radiation Free: The LED mosquito killer uses a physical method to kill mosquitoes Non-toxic, no harmful chemicals or radiation, 100% safe for humans and pets, extremely cost-effective insect control solution * Safe And Environmentally Friendly: Electronic insect repellent makes pest cant develop immunity and adaptability Force insect to run away from your home Giving off No noise and radiation, free from dangerous chemicals or smells No harm to health of babies, pregnant and pets * Plug And Play Insect Repellent: Just plug the electronic insect repellent ultrasonic insect repellent into a power outlet or outdoor socket, and when you notice the blue night light is on, it will start to repel insect pests It is recommended to insert the ultrasonic pest control device 30-50 inches from the ground to prevent pests, and 10-30 inches from the ground to prevent crawling insects * Easy To Clean: To clean dead mosquitoes, ensure the unit is unplugged from an electrical outlet and then use a screwdriver to touch the metal plate for static electricity release Use the tissue or small brush to get the Dead bugs out * Widely Used And Energy Saving: It can widely used in house, apartment, restaurants and etc and target for insects, rat, mosquitos, flies, wasps, ants, spiders, fleas, cockroaches, low energy but high efficiency